How To Install Modified Roofing

How to do it.

How to install modified roofing.

Clean the roof first. Trim the shingles away from the ridge vent hole. Melting bitumen rolls 1. How to install a modified bitumen roof.

Adhere the joint where the cut edges of the shingles meet the dome with roofing tar. Roll modified bitumen roofing sheets over the entire roof. Install edge cant strips around the roof. Bitumen roofing rolls can be large and heavy so get help.

The term cold applied is referring to o. Cold process modified bitumen roll roofing is another way to apply rolled roofing other than hot mopping or torching. You may need to remove old flashings. Cut the bitumen sheets to length with a.

Once you are done cleaning the roof make sure the. Use cap nails to do this. Modified bitumen mb roofing is an asphalt based roofing system similar to built up roofing bur designed for structures with low slope roofs. If the plumbing vent is close to the peak of the roof lap the shingles over the peak of the roof.

Using a weighted roller roll over the entire surface of your roof paying particular attention to the overlap. They will need to be nailed at a distance of 6 to 8 inches. Install valley flashings and any other sidewall flashings that must extend underneath the finish roof covering. How to install peel and stick modified bitumen roofing remove the adhesive film and carefully roll the roofing back into place.

Smooth the material out before permanently. Wear heavy duty gloves and work boots. Get soapy water and a brush to scrub the dirt. Measure the roof and calculate the materials and supplies needed.

Installing the torch down roofing involves flames and melted asphalt. After you have cleaned the roof install the roofing felt. Modified bitumen roofing membranes appeared first in europe in the mid 60s and since have been used in the us and canada since the mid 70s. Adhere the shingles adjacent to the flange with roofing tar.

Clean and insulate the roof. Remove all obstructions and sweep the roof clean of debris. Roofing underlayment lap sealant flashings nails. Step 1 prepare the roof.